Compare Kingfisher Foam Waterproof Contract Mattress vs Comfortzone Foam Mattress: price history and specs

Deal verdict

The Kingfisher Foam Waterproof Contract Mattress is the better deal today.

It is at a genuine low, while the Comfortzone Foam Mattress has been cheaper. The Comfortzone Foam Mattress costs £17 less today.

Mattress Next Day

Kingfisher Foam Waterproof Contract Mattress

Good time to buy

£146 Double · Foam

£146 is a genuine low. Today is the only day in the 119 days we've tracked it's been this cheap.

£145£146£147£148£149£150 £146

Price “Was” price With an advertised code

Checked 15 Nov 2026, 13:24

Dunelm

Worth waiting

£129 Double · Foam

It's been cheaper. It was £99 on 13 Nov 2026. It's been £129 or less for 100% of the 41 days we've tracked.

£90£100£110£120£130£140 £129

Price “Was” price With an advertised code

See it at Dunelm

Checked 15 Nov 2026, 16:43

	Kingfisher Foam Waterproof Contract Mattress	Comfortzone Foam Mattress
Firmness	Medium firm	Not stated
Mattress type	Foam	Foam
Warranty	5 years	5 years
Sizes	King, Single, Small Double, Double	Single, Small Double, Double, King

Specs are the figures each retailer publishes. Prices are for the size shown above.